| Name | Title | Contact Details |
|---|
Public Service Telephone is a Reynolds, GA-based company in the Telecommunications sector.
Enginuity Communications is a Batavia, IL-based company in the Telecommunications sector.
Simtek Systems, Inc. is a Franklin Park, IL-based company in the Telecommunications sector.
Infinity Technology Inc is a Green Bay, WI-based company in the Telecommunications sector.
InterCall, a subsidiary of West Corporation, is the largest service provider in the world specializing in conference communications.